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» On the optimality of the neighbor-joining algorithm
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ECML
2003
Springer
15 years 7 months ago
Combined Optimization of Feature Selection and Algorithm Parameters in Machine Learning of Language
Comparative machine learning experiments have become an important methodology in empirical approaches to natural language processing (i) to investigate which machine learning algor...
Walter Daelemans, Véronique Hoste, Fien De ...
ISAAC
1997
Springer
114views Algorithms» more  ISAAC 1997»
15 years 5 months ago
Algorithms for Finding Optimal Disjoint Paths Around a Rectangle
We give algorithms to find the optimal disjoint paths around a rectangle. The set of disjoint paths connects a set of sources to a set of sinks (no fixed pairing between the sour...
Wun-Tat Chan, Francis Y. L. Chin
AINA
2004
IEEE
15 years 5 months ago
A GA-based Multi-purpose Optimization Algorithm for QoS Routing
The routing algorithms for multimedia communication should use for routing more than one QoS parameter. This is because new services such as video on demand and remote meeting sys...
Akio Koyama, Leonard Barolli, Kazunori Matsumoto, ...
ESCIENCE
2006
IEEE
15 years 5 months ago
A Differential Evolution Based Algorithm to Optimize the Radio Network Design Problem
In this paper we present a Differential Evolution based algorithm used to solve the Radio Network Design (RND) problem. This problem consists in determining the optimal locations ...
Silvio Priem-Mendes, Juan Antonio Gómez Pul...
ICALP
2000
Springer
15 years 5 months ago
An Optimal Minimum Spanning Tree Algorithm
We establish that the algorithmic complexity of the minimum spanning tree problem is equal to its decision-tree complexity. Specifically, we present a deterministic algorithm to fi...
Seth Pettie, Vijaya Ramachandran